11312255504452 has 48 divisors (see below), whose sum is σ = 22668610124160. Its totient is φ = 4838663059200.

The previous prime is 11312255504413. The next prime is 11312255504461. The reversal of 11312255504452 is 25440555221311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84045624 + ... + 84180112.

It is an arithmetic number, because the mean of its divisors is an integer number (472262710920).

Almost surely, 2^{11312255504452} is an apocalyptic number.

It is an amenable number.

11312255504452 is an abundant number, since it is smaller than the sum of its proper divisors (11356354619708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11312255504452 is a wasteful number, since it uses less digits than its factorization.

11312255504452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140332 (or 140330 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 11312255504452 in words is "eleven trillion, three hundred twelve billion, two hundred fifty-five million, five hundred four thousand, four hundred fifty-two".